OGLAH, D. F. S. Surface microhardness and depth of cure of composite resin cured with LED and Halogen units. Mustansiria Dental Journal, [S. l.], v. 8, n. 1, p. 13–18, 2018. DOI: 10.32828/mdj.v8i1.274. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/274. Acesso em: 1 may. 2024.